Hi, Can you help with the following two issues: 1.I understand proposed total installed lighitng power has to be the same in the energy model and in SSc8.

If you have a multi-family building with curtain walls can it still meet the requirements for the energy model? How should the baseline be done?

Our project is an existing 36,000 sf museum with a planned 18,000 sf addition. The existing portion is served by a dual-duct HVAC system with a boiler and chiller plant.

Hello all, I am working on a project where a few of the AHUs and FCUs are defined but scheduled to be installed later in the future - phase II.

I’m currently working on a LEED certification of a public natatorium that has three swimming pool tanks.

How is ASHRAE 6.4.3.1.2 5 degree deadband interpreted? 70-75 deadband provides six temperatures in which the thermostat is "dead".

For some external lights the LEED team claimed the LEED Interpretation 10236 for SSc8, i.e.

Hello, My name is Ricardo from Mexico City.

According to system 3 of Table G3.1.1A I have to model a fossil fuel furnace for a baseline model. What efficiency shall I consider? "Warm air unit heater, gas-fired" in Table 6.8.1E, i.e. 80%?